Handle missing ws4py better

getnikola · Jun 10, 2015 · 69e12fc · 69e12fc
1 parent 0cb13bb
commit 69e12fc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/nikola/plugins/command/auto/__init__.py b/nikola/plugins/command/auto/__init__.py
@@ -46,7 +46,7 @@
     from ws4py.server.wsgiutils import WebSocketWSGIApplication
     from ws4py.messaging import TextMessage
 except ImportError:
-    WebSocket = None
+    WebSocket = object
 try:
     import pyinotify
 except ImportError:
@@ -115,7 +115,7 @@ def _execute(self, options, args):
 
         self.logger = get_logger('auto', self.site.loghandlers)
 
-        if WebSocket is None:
+        if WebSocket is object:
             req_missing(['ws4py'], 'use the "auto" command')
             return
         if pyinotify is None: